ScanJet 4300C/­Cse/­Cxi PrecisionScan LTX update - Parallel and USB interface driver for HP Scanjet 4300cxi Scanner Type: Software This HP PrecisionScan software update is for customers who have upgraded to Windows XP from a previous version of the Windows operating system such as Windows 98,­ 98SE,­ Windows 2000 or Windows Me.­